Both transportation and assignment problems are members of a category of lp problems called network flow problems
<h3>What is
network flow problems?</h3>
Network flow problems are a type of combinatorial optimization problem in which the input is a flow network (a graph with numerical capacities on its edges) and the goal is to construct a flow with numerical values on each edge that respect the capacity constraints and have incoming flow.
A company, for example, may want to ship packages from Los Angeles to New York City by using trucks to transport between intermediate cities. If the route connecting two cities only has one truck and each truck has a maximum load, the graph describing the transportation options will be a flow network.
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Answer:
The break even units are 3000 units and when it desires the profit of $36000 then sales unit is 3400 units.
Explanation:
The selling price of a product (SP) = $150 per unit.
Variable cost (VC) = $60 per unit.
Fixed cost of the company = $270000
Break-even units can be calculated by dividing the fixed cost from the difference in selling price and variable cost.
Break even Units = (fixed cost) / ( SP – VC)
= 270000 / (150-60)
= 3000 units.
Break-even units when a company desires a profit of $36000.
Desired units for sales = (Fixed Cost + Profit)/ Contribution per unit
= (270,000 + 36,000) / (150 - 60)
= 3,400 units
Answer:
ROE = 20%
Explanation:
Given:
Common equity = $350,000
Net income = $70,000
Find:
ROE
Computation:
ROE = [Net income/Common equity]100
ROE = [$70,000/$350,000]100
ROE = 20%
Answer: d. the costs of attracting new customers are rising.
Explanation:
Due to the fact that companies always want to keep their old customers and ensure customer loyalty, they try as much as possible to satisfy them and meet their needs.
Due to this reason, the cost of attracting new customers are high. Companies go through a lot of processes to get new customers such as promotion, advertisement to attract new customers etc. The cost involved are typically high.
Explanation:
Recall from the case study that staff motivation has come to a low; most of them <em>"feel distressed". </em>One good quality of a leader is having the ability to motivate his//her employees. Hence, Laura's leadership skills could be most effective by trying to motivate her employees.
Her demanding schedule which requires frequent travel wouldn't allow her to properly manage the entire staff. Hence,<em> she should share her wealth of experience with the two managers, who in turn could then train the five members of staff they manage, by so doing she'll be building upon her leadership skill.</em>
